Attention: Was younger than 16 years (0) when child (Isabella I 'The Catholic' Queen of Castile and León, Queen consort of Aragon, Majorca, Naples, Sicily and Valencia) was born (April 22, 1451) .
Attention: Married (??-07-1447) before birth (April 22, 1451).
Attention: Age at marriage (??-07-1447) below 16 years (0).
Attention: Spouse (Juan 'John' II King of Castile and León) is 47 years older.
(1) She is married to Ferdinand V (King) Catholic DeTrastamara.
They got married on October 19, 1469 at Castile, Wyoming, New York, United States, she was 18 years old.
Child(ren):
(2) She is married to Juan 'John' II King of Castile and León.
They got married July 1447 at Madrigalejo, Caceres, Spain.
Child(ren):
http://trees.ancestry.com/pt/AMTCitationRedir.aspx?tid=3790074&pid=3038/ Ancestry.com